We have a server that has a few big and small imap mailboxes and on all mailboxes randomly we notice this in the logs
Feb 10 14:31:57 servername dovecot[797]: imap(
[email protected]): Error: write(/home/userx/imap/domainy/info/Maildir/dovecot-uidlist.tmp) failed: No space left on device
but the...